22259 posts from this source
Parallel AI Agents & Isolated Worktrees !Demo GIFhttps://media2.dev.to/dynamic/image/width=800,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fde...
The Shift: From Prompting to Scaffolding Developers have spent the last year obsessing over the “perfect prompt”—often a 5,000‑word instruction manual sent to...
Introduction In the previous article, we completed all three stages of the LSTM: the Forget Gate, Input Gate, and Output Gate. Now, let us use the LSTM with re...
Spec‑Driven Development vs. Vibe Coding Spec‑Driven Development has become increasingly popular when working with AI coding agents—especially for complex appli...
Motivação Nos últimos meses trabalhei na definição de um modelo padrão de shared workflows para projetos de backend Node.js e recursos de infraestrutura implan...
I got tired of accounting software that feels like a slow, cloud‑based spreadsheet from 2010. As a developer, I spend my day in VS Code—fast, keyboard‑driven, a...
Introduction Hello, fellow readers! Whether you’re just starting out with JavaScript arrays or brushing up on your skills, remember that arrays are the backbon...
Protocol-Driven Access With OIDC in place, access is formalized through: - Authorization Code Flow - PKCE - ID tokens - Signature verification - Issuer and aud...
We are open‑sourcing SkyDiscover, a modular framework for AI‑driven algorithm discovery. Framework Overview SkyDiscover decomposes the discovery loop into four...
I wanted to know how healthy Cursor rules are in the wild—outside of tutorials and curated examples, in real GitHub repositories that ship code. Study Overview...
If I Build for Consoles When I think about console development, I think about control. On a console, the hardware is fixed. Every PS5 has the same architecture...
Why Offline Encryption Eliminates Accounts Most people building an Android encryption app start with a familiar checklist: strong crypto, easy UX, maybe a clou...
Problem Statement Most enterprises don’t lack data—they lack verified structure. We’ve all seen relationship diagrams in slide decks: they look clean and make...
You run Lighthouse to catch performance issues. You run axe to catch accessibility issues. But what catches the moment your site ends up with 54 shades of blue...
What I Built - Where Gemini fit in - Used Gemini’s multimodal capabilities to let users upload screenshots of notes, diagrams, or code snippets. - Gemini gener...
Introducing a Browser‑Based Prototype Tool for Iterating on Custom Mapbox Standard Style Themes in Real Time — No Terminal Required Maps are a visual medium, a...
markdown !Cover image for How We Built X Submission Intake: From Social Chaos to Structured Pipelinehttps://media2.dev.to/dynamic/image/width=1000,height=420,fi...
The Business Case for Technical Health You can feel it when part of the system is wrong. The whole team feels it. Builds are slow, tests are unstable, and ever...
The mycelial network of prompt engineering is an invisible, underground flow of proprietary techniques between companies, through employee movement, shared tool...
markdown !Ravi Mishrahttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fu...
Overview This is a submission for the Built with Google Gemini: Writing Challenge. I built Gradecraft, a clean and simple 16×16 pixel art creator that runs dir...
!Cover image for 'Two Weeks, I Promise': The Lie We Tell Clients and Ourselveshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,f...
Hey Dev.to 👋 I'm Daria — a product marketer who's spent most of her career figuring out how to bring developer tools to market without making developers cring...
Join us on March 11 for “Debugging the Future: Strategies for Validating World Models and Action‑Conditioned Video” workshop with Nick Lotz from Voxel51 – regis...
Como Funciona a Leitura Genérica? A sintaxe é simples e direta: python df = spark.read.format'formato' .option'opcao1', 'valor1' .option'opcao2', 'valor2' .loa...
If you've ever had to do a systematic literature review — the kind where you manually search databases, download dozens of PDFs, read each one, and paste findin...
!Cover image for 测试文章1DEV.to专属https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fexample.com%2Fimage1.jp...
Day 9 of my 1HourADayJourney. Today I moved into advanced system security. If you are managing servers or databases, understanding how privileges are delegated—...
Overview In this video, you will learn how to create a flow in Google Workspace Studio that extracts data from a PDF file and writes it to a Google Sheet. Time...
The Problem: Manual “What’s New” Updates Every iOS release often follows the same tedious routine: 1. Add a new version in App Store Connect. 2. Update the “Wh...
The Problem of Compression My previous article used the language of “visibility” because that’s the vocabulary developers share. We talk about disappearing qui...
Optimizing for SEO in AI IDEs and Why FID Is No Longer Relevant TL;DR – FID First Input Delay was deprecated by Google in March 2024 and has not been a ranking...
The Honesty Gap in LLM Benchmarks In the relentless race toward artificial general intelligence, the industry has become obsessed with a dangerous proxy for in...
Question 1: Type coercion What does the following code output to the console? javascript console.log0 == '0'; console.log0 === '0'; Answer: true, then false Ex...
Problem Most social platforms treat notifications as engagement drivers. The more you return, the better it is for the system. Notifications become a lever to...
The caching problem If you've worked on a web app for any length of time, you know the deal with caching. You add a cache, everything's fast, and then someone...
Target audience: people whose work is mostly near‑sight developers, etc., with myopia or other eye‑focusing‑related problems, or those willing to keep their vis...
I Gave an AI Agent Access to My AWS Account – Here’s What It Found The Moment It Clicked I asked my AI agent what OS it was running on. It answered correctly,...
TL;DR When AI APIs hit rate limits or become unavailable, a well‑designed architecture keeps your core systems running. Separate AI‑dependent services, stagger...
markdown You know that feeling when you open a file and immediately want to close it? When adding one tiny feature means touching 15 different files? When your...
Last year, I noticed something unsettling in my Laravel app's logs — hundreds of SQL injection attempts, scanner bots probing for /wp-admin, and XSS payloads st...
Introdução Os testes unitários são essenciais no desenvolvimento de software, pois garantem a qualidade e a confiabilidade do código. No caso de aplicações que...
markdown Dev Drive: a nova solução de armazenamento otimizada para desenvolvedores No mundo acelerado do desenvolvimento de software, onde cada milissegundo con...
Por que utilizar o Winget? - Automatização: O Winget permite automatizar a instalação, atualização e gerenciamento de softwares, eliminando a necessidade de ba...
_This is a submission for the Built with Google Gemini: Writing Challengehttps://dev.to/challenges/mlh-built-with-google-gemini-02-25-26_ What I Built with Goog...
Every team has those files. The ones everyone knows are dangerous. The ones where a “simple” change takes three days of careful testing. The ones that keep show...
Overview Your next digital product has an 89% chance of making exactly $0. Not $5. Not $1. Zero. I pulled data on every product listed on Gumroad—147,591 of th...
!Cover image for I got tired of the official EU VAT API crashing, so I built a Serverless wrapper with Webhooks 🚀https://media2.dev.to/dynamic/image/width=1000...
